/* 场景原型 */
.proto {
  background-color: rgba(223, 222, 222, 0.7);
  overflow: hidden;
  padding: 30px 110px;
  box-sizing: border-box;
}
.proto h2 {
  text-align: center;
  margin-top: 30px;
  margin-bottom: 50px;
}
.proto .wrap {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}
.proto .wrap .box {
  width: 40%;
  background-color: rgba(172, 171, 171, 0.7);
}
.proto .wrap .box img {
  width: 100%;
  height: 230px;
}
.proto .wrap .box p {
  font-weight: bold;
  text-align: center;
  font-size: 14px;
  line-height: 40px;
}
